/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {XMLNode} from'./XMLNode.js';

let hasProp = {}.hasOwnProperty;
let extend = function (child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }

// export function XMLCharacterData(superClass) {
  extend(XMLCharacterData, XMLNode);

  function XMLCharacterData(parent) {
    XMLCharacterData.__super__.constructor.call(this, parent);
    this.value = '';
  }

  Object.defineProperty(XMLCharacterData.prototype, 'data', {
    get: function() {
      return this.value;
    },
    set: function(value) {
      return this.value = value || '';
    }
  });

  Object.defineProperty(XMLCharacterData.prototype, 'length', {
    get: function() {
      return this.value.length;
    }
  });

  Object.defineProperty(XMLCharacterData.prototype, 'textContent', {
    get: function() {
      return this.value;
    },
    set: function(value) {
      return this.value = value || '';
    }
  });

  XMLCharacterData.prototype.clone = function() {
    return Object.create(this);
  };

  XMLCharacterData.prototype.substringData = function(offset, count) {
    throw new Error("This DOM method is not implemented." + this.debugInfo());
  };

  XMLCharacterData.prototype.appendData = function(arg) {
    throw new Error("This DOM method is not implemented." + this.debugInfo());
  };

  XMLCharacterData.prototype.insertData = function(offset, arg) {
    throw new Error("This DOM method is not implemented." + this.debugInfo());
  };

  XMLCharacterData.prototype.deleteData = function(offset, count) {
    throw new Error("This DOM method is not implemented." + this.debugInfo());
  };

  XMLCharacterData.prototype.replaceData = function(offset, count, arg) {
    throw new Error("This DOM method is not implemented." + this.debugInfo());
  };

  XMLCharacterData.prototype.isEqualNode = function(node) {
    if (!XMLCharacterData.__super__.isEqualNode.apply(this, arguments).isEqualNode(node)) {
      return false;
    }
    if (node.data !== this.data) {
      return false;
    }
    return true;
  };

//   return XMLCharacterData;

// }(XMLNode);
export { XMLCharacterData }